ruohki
8690d2a857
- emit_code_block: ╭─ {lang} ─╮ / │ content │ / ╰──╯ rounded borders; lang label in Yellow; content via highlight_code()
- emit_table: ┌┬┐├┼┤└┴┘ full box-drawing grid; bold LightCyan header row; Left/Right/Center cell alignment
- Rename stub methods to emit_code_block_now / emit_table_now (clean naming; delegates to full emitters)
- Remove unused push_fg / push_fg_mod helper methods
- cargo check passes; 19 expected dead_code warnings (modules wired in Plan 03)